#![warn(clippy::manual_unwrap_or_default)]
#![allow(clippy::unnecessary_literal_unwrap)]

fn main() {
    let x: Option<Vec<String>> = None;
    x.unwrap_or_default();

    let x: Option<Vec<String>> = None;
    x.unwrap_or_default();

    let x: Option<String> = None;
    x.unwrap_or_default();

    let x: Option<Vec<String>> = None;
    x.unwrap_or_default();

    let x: Option<Vec<String>> = None;
    x.unwrap_or_default();
}